414 search results - page 41 / 83 » Diffeomorphic Active Contours |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
We study the convergence behavior of the Active Mask (AM) framework, originally designed for segmenting punctate image patterns. AM combines the flexibility of traditional active...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
We present an energy based automatic image segmentation algorithm that uses a novel active contour scheme, called the stochastic active contour scheme (STACS). The algorithm overc...
PREMI
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this study, we present a new multi-band image representation for improving AAM segmentation accuracy for illumination invariant face alignment. AAM is known to be very...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
In this paper, we describe a new region-based approach to active contours for segmenting images composed of two or three types of regions characterizable by a given statistic. The...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Fitting of the chin is an essential part of facial model fitting systems. Many previous approaches to chin fitting have used active contour models or snakes. However, achieving su...